Clinical trials: Composite Resin
Composite Resins, Dental Caries Class II
Bulk-Fill Composite Restorations: Clinical Evaluation
This randomized controlled clinical study aims to evaluate the clinical performance of five different bulk-fill composite materials representing distinct technological approaches according to the World Dental Federation (FDI)…
- Trial name
- NCT07518537
- Testing
- Thermoviscous bulk-fill composite restoration, Sonic-activated bulk-fill composite restoration, Flowable bulk-fill composite restoration
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Ataturk University
Class V Restorations
Impact of Finishing/Polishing Systems on Ormocer VS Methacrylate Based Bulk Fill Flowable Composite in Class V
The goal of this clinical trial is to evaluate and compare. Impact of finishing/polishing systems on ormocer versus methacrylate-based bulk-fill flowable composite in Class V restorations: The main question it aims to answer is…
- Trial name
- NCT07627295
- Testing
- one-step finishing and polishing system., two-step finishing and polishing system., three-step finishing and polishing system.
- Where
- Egypt
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Dental Restoration Failure of Marginal Integrity
Clinical Performance of Short Fiber Reinforced Resin Composite Versus Indirect Nanohybrid Resin Composite Onlay Restorations.
clinical performance of short fiber reinforced resin composite versus indirect nanohybrid resin composite onlay restorations in complex proximal cavities of molar teeth will be evaluated over one year.
- Trial name
- NCT03283280
- Testing
- Ever X Posterior
- Where
- Egypt
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Cairo University
Clinical Performance
Clinical Performance of Fiber Reinforced FRC Base and Bonded CAD/CAM Resin Composite Endocrowns Versus Conventional Lithium Disilicate Endocrowns in Posterior Teeth (1y Randomized Clinical Trial).
In patients with endodontically treated molar teeth indicated for endocrown, will the fiber reinforced FRC base and bonded CAD/CAM resin composite endocrowns restorations have a similar clinical performance to the conventional…
- Trial name
- NCT05337358
- Testing
- endocrown
- Where
- Egypt
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dental Caries
Effect of Shortening the Etching Time on the Clinical Performance of Resin Composite Restorations in Primary Teeth
The aim of this study is to evaluate the effect of shortening the etching time on the 18-month clinical performance of resin composite restorations in primary molars after partial carious removal.
- Trial name
- NCT02969538
- Testing
- Total etching time, Half-reduced etching time
- Where
- Brazil
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Santa Maria
Veneer, Composite Restorations
Clinical Evaluation of Prefabricated Versus 3D-Printed Composite Resin Veneers: in Vivo Study
The purpose of this study is to clinically evaluate prefabricated versus 3D-printed composite resin veneers
- Conditions
- Veneer, Composite Restorations, Teeth Color, Teeth Staining
- Trial name
- NCT07691658
- Testing
- Prefabricated Composite Resin Veneers, 3D-Printed Composite Resin Veneers
- Where
- Egypt
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Tanta University
Caries Class Ii
Evaluation of Clinical Performance of Bulk Fill Resin Composite Restorations Using Snow Plow Versus Oscillating Packing Technique
This is a randomized, controlled, double-blinded clinical trial (the patient and the examiners are blind to the group assignment).
- Trial name
- RCT (NCT07033650)
- Testing
- Bulk-fill composite (X-tra Fil), flowable Bulk-fill composite (X-tra Base), compothixo oscillating packing
- Where
- Egypt
- Volunteers
- 87 people
- Sponsor
- Suez Canal University
Class V Dental Caries
Clinical Evaluation of Giomer Based Injectable Resin Composite Versus Resin Modified Glass Ionomer in Class V Carious Cavities Over 18-months.
Class V carious lesions will be restored using either Resin modified glass ionomer or Giomer based injectable resin composite.The restorations will be evaluated at baseline and regular recalls of 3 months, 6 months, 12 months and…
- Trial name
- NCT05389163
- Testing
- Giomer based injectable resin composite, Resin modified glass ionomer
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Cairo University
Class IV Dental Caries
Evaluate the Shade Matching of Polychromatic Versus Monochromatic Composite Layering Techniques in Fractured Class IV Maxillary Central Incisors Using Universal , Layering & One Shade Composite In-vivo on Patients
The goal of this clinical trial is to evaluate shade matching ability of different techniques of application and different materials of resin composite restorations in class IV carious lesions
- Trial name
- NCT06743984
- Testing
- Polychromatic resin composite, Monochromatic resin composite
- Where
- Egypt
- Volunteers
- 33 people
- Sponsor
- Badr University
Dental Caries, Dental Caries in Children
Restoration Repairs Using Composite Resin Versus Glass Ionomer in Primary Molars: a Randomized Clinical Trial
The objective of this randomized clinical study is to evaluate the survival of repairs in restorations using composite resin (CR) or high viscosity glass ionomer cement (GIC) in primary molars.
- Trial name
- NCT04491981
- Testing
- Encapsulated Glass Ionomer Cement, Composite resin
- Where
- Brazil
- Volunteers
- 312 people
- Sponsor
- University of Sao Paulo
Composite Resins
Clinical Evaluation of Posterior Direct Restoration in Adolescents
The present study aims to evaluate the performance of direct restorations with bulk fill resins in molars with great structural loss, with endodontic treatment.
- Trial name
- NCT03936855
- Testing
- Direct composite resin
- Where
- Brazil
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Renata Afonso da Silva Pereira
Dental Restoration Failure
Operator Experience and Restorative Clinical Performance of Posterior Composite Restorations
This retrospective observational study aimed to evaluate the long-term clinical performance of posterior resin composite restorations placed by undergraduate dental students and postgraduate specialty trainees in pediatric…
- Trial name
- NCT07375706
- Where
- Turkey (Türkiye)
- Volunteers
- 200 people
- Sponsor
- Bezmialem Vakif University
Noncarious Cervical Lesions
Preheated Composites Vs. Conventional Composites in Noncarious Cervical Lesions
Preheating resin composites is the warming of resin composites by using a heating device (composite warmer) before its placement. Preheating increases the flow properties and allows better adaptation to cavity preparation.
- Trial name
- NCT05533255
- Testing
- Conventional composite resin (3M™ Filtek™ Z350 XT Universal Restorative), Preheated composite resin (3M™ Filtek™ Z350 XT Universal Restorative)
- Where
- Malaysia
- Volunteers
- 46 people, healthy volunteers welcome
- Sponsor
- Manipal University College Malaysia
Dental Caries, Unsatisfactory or Defective Restoration of Tooth
Clinical Evaluation of a Bulk Fill Resin Composite
The purpose of this clinical trial is to measure the clinical outcomes of Tetric PowerFill Class I and II restorations cured in 3 seconds with the Bluephase PowerCure curing unit.
- Trial name
- NCT04686422
- Testing
- Tetric PowerFill
- Where
- United States
- Volunteers
- 39 people
- Sponsor
- Ivoclar Vivadent AG
Tooth Diseases
Clinical Evaluation of a Self-Adhering Flowable Composite in Class I Cavities
The aim of this study is to evaluate long-term clinical performance of a self-adhering flowable resin composite in comparison with a conventional flowable resin composite used with an etch\&rinse adhesive system in minimally…
- Trial name
- NCT03556553
- Testing
- Vertise Flow, LuxaFlow, Teco Adhesive
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Class II Lesions, 3D Printing
Performance of Reinforced 3D-Printed Versus Direct Bulk-Filled Resin Composites for Restoring Extensive Class II Cavities in Vital Molars
Most published research on 3D-printed restorative materials is laboratory-based, focusing primarily on mechanical performance and material properties under controlled conditions.
- Conditions
- Class II Lesions, 3D Printing, Bulk Fill, Proximal Cavities of Posterior Teeth
- Trial name
- NCT07429747
- Testing
- 3D-printed Ceramic reinforced resin restoration, bulk fill composite
- Volunteers
- 50 people
- Sponsor
- Ahmed Reda Abd EL Rahman
3D-Printed, Direct Composite
Clinical Evaluation of 3D-Printed Versus Direct Composite Restorations in Class II Cavities
The aim of this study is to clinically evaluate the performance of 3D-printed composites compared to direct conventional composite restorations in Class II cavities
- Conditions
- 3D-Printed, Direct Composite, Resin Restorations
- Trial name
- NCT07861659
- Testing
- PG4 Dentsprint 3D-printed composite resin, Filtek P60 (3M) Packable composite
- Where
- Egypt
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Tanta University
Dental Caries, Restorative Material
Evaluate the Effectiveness of an Experimental Urethane Dimethacrylate Resin Based Dental Composite Material
This double blind randomized controlled prospective clinical trial will compare the clinical success of two tooth colored resin composite dental filling materials - TPH3 (Dentsply Caulk) and an experimental urethane…
- Trial name
- NCT02018822
- Testing
- urethane dimethacrylate, TPH3, Esthet-X HD
- Where
- United States
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Dental Restoration Failure of Marginal Integrity
Influence of Surface Sealants on the Quality of Posterior Restorations With Bulk Fill Composites
Treatment clinical trial, randomized, controled, parallel, double-blinded, with three groups, that aims to evaluate if there is some advantage in applying surface sealants (Biscover, Bisco, USA or Permaseal, Ultradent, USA)…
- Trial name
- SEALBULK (NCT03924830)
- Testing
- Bulk without surface sealant, Bulk with Biscover, Bulk with Permaseal
- Where
- Brazil
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Universidade Federal Fluminense
Free Gingival Graft
The Use of Flowable Resin Composite Stent in Reduction of Donor Site Morbidity After Free Gingival Graft Harvesting
After harvesting free gingival graft from the hard palate, Postoperative pain as well as bleeding are the most common complications.Different agents were used to protect the denuded areas on the palate as gelatin sponge…
- Trial name
- NCT05779800
- Testing
- Flowble resin composite stent, periodontal pack
- Where
- Egypt
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Cairo University